Hyperuniform Disordered Network Polarizers
Publication in refereed journal


香港中文大学研究人员 ( 现职)

曾汉奇教授 (电子工程学系)

孙贤开教授 (电子工程学系)

程振洲博士 (电子工程学系)

全文

数位物件识别号 (DOI) http://dx.doi.org/10.1109/JSTQE.2016.2528125

引用次数
Web of Sciencehttp://aims.cuhk.edu.hk/converis/portal/Publication/2WOS source URL
Scopushttp://aims.cuhk.edu.hk/converis/portal/Publication/0Scopus source URL

其它资讯

摘要A TM-pass integrated waveguide polarizer based on hyperuniform disordered wall network is proposed and experimentally demonstrated for the first time. Its working principle is based on strong interaction between the waveguide modes and hyperuniform disordered solids (HUDS) with large photonic bandgaps, which creates distinct transmission for the TE and TM modes. In our fabricated waveguide polarizers with a length of 8.http://aims.cuhk.edu.hk/converis/portal/Publication/0 μm, we have achieved a measured bandwidth of 98 nm with extinction ratio larger than 3http://aims.cuhk.edu.hk/converis/portal/Publication/0 dB, and an average insertion loss for the passing TM mode only 1.7http://aims.cuhk.edu.hk/converis/portal/Publication/2 dB. The operational bandwidth is the largest demonstrated to date. The fabrication tolerance of the HUDS polarizers is also numerically investigated. Considering these superior features, our HUDS polarizers serve as a promising candidate for manipulating photonic polarization states on an integrated platform.

着者Zhou W., Cheng Z., Zhu B., Sun X., Tsang H.K.
期刊名称IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS
出版年份http://aims.cuhk.edu.hk/converis/portal/Publication/2http://aims.cuhk.edu.hk/converis/portal/Publication/016
月份11
日期1
卷号http://aims.cuhk.edu.hk/converis/portal/Publication/2http://aims.cuhk.edu.hk/converis/portal/Publication/2
期次6
出版社Institute of Electrical and Electronics Engineers
出版地United States
国际标準期刊号1http://aims.cuhk.edu.hk/converis/portal/Publication/077-http://aims.cuhk.edu.hk/converis/portal/Publication/26http://aims.cuhk.edu.hk/converis/portal/Publication/0X
电子国际标準期刊号1558-454http://aims.cuhk.edu.hk/converis/portal/Publication/2
语言英式英语

关键词disordered materials, integrated optics, Optical polarizers, photonic crystals, silicon photonics